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. Author manuscript; available in PMC: 2010 Apr 14.
Published in final edited form as: Clin Infect Dis. 2009 Feb 1;48(3):302–312. doi: 10.1086/595847

Figure 5. Fitted ROC curves of TST test performance compared with ELISpot results according to age and BCG scar status.

Figure 5

Fitted ROC curves of TST test performance compared with ELISpot results according to age and BCG scar status for a, under 2 year olds, and b 2-16 year olds. Solid lines indicate performance in those with no scar; dashed lines in those with 1 scar; dotted lines in those with 2 or more scars. Values in boxes indicate TST threshold in mm.